#!./perl
# We suppose that perl _mostly_ works at this moment, so may use
# sophisticated testing.
BEGIN {
chdir 't' if -d 't';
@INC = '../lib'; # pick up only this build's lib
}
delete $ENV{PERL5LIB};
my $torture; # torture testing?
use TAP::Harness 3.13;
use strict;
$::do_nothing = $::do_nothing = 1;
require './TEST';
my $Verbose = 0;
$Verbose++ while @ARGV && $ARGV[0] eq '-v' && shift;
if ($ARGV[0] && $ARGV[0] eq '-torture') {
shift;
$torture = 1;
}
# Let tests know they're running in the perl core. Useful for modules
# which live dual lives on CPAN.
$ENV{PERL_CORE} = 1;
#fudge DATA for now.
my %datahandle = qw(
lib/bigint.t 1
lib/bigintpm.t 1
lib/bigfloat.t 1
lib/bigfloatpm.t 1
op/gv.t 1
lib/complex.t 1
lib/ph.t 1
lib/soundex.t 1
op/misc.t 1
op/runlevel.t 1
op/tie.t 1
op/lex_assign.t 1
);
foreach (keys %datahandle) {
unlink "$_.t";
}
my (@tests, $re);
# [.VMS]TEST.COM calls harness with empty arguments, so clean-up @ARGV
@ARGV = grep $_ && length( $_ ) => @ARGV;
sub _extract_tests;
sub _extract_tests {
# This can probably be done more tersely with a map, but I doubt that it
# would be as clear
my @results;
foreach (@_) {
my $ref = ref $_;
if ($ref) {
if ($ref eq 'ARRAY') {
push @results, _extract_tests @$_;
} elsif ($ref eq 'HASH') {
push @results, _extract_tests values %$_;
} else {
die "Unknown reference type $ref";
}
} else {
push @results, glob $_;
}
}
@results;
}
if ($ARGV[0] && $ARGV[0]=~/^-re/) {
if ($ARGV[0]!~/=/) {
shift;
$re=join "|",@ARGV;
@ARGV=();
} else {
(undef,$re)=split/=/,shift;
}
}
my $jobs = $ENV{TEST_JOBS};
my ($rules, $state, $color);
if ($ENV{HARNESS_OPTIONS}) {
for my $opt ( split /:/, $ENV{HARNESS_OPTIONS} ) {
if ( $opt =~ /^j(\d*)$/ ) {
$jobs ||= $1 || 9;
}
elsif ( $opt eq 'c' ) {
$color = 1;
}
else {
die "Unknown HARNESS_OPTIONS item: $opt\n";
}
}
}
if (@ARGV) {
# If you want these run in speed order, just use prove
if ($^O eq 'MSWin32') {
@tests = map(glob($_),@ARGV);
}
else {
@tests = @ARGV;
}
} else {
# Ideally we'd get somewhere close to Tux's Oslo rules
# my $rules = {
# par => [
# { seq => '../ext/DB_File/t/*' },
# { seq => '../ext/IO_Compress_Zlib/t/*' },
# { seq => '../lib/CPANPLUS/*' },
# { seq => '../lib/ExtUtils/t/*' },
# '*'
# ]
# };
# but for now, run all directories in sequence. In particular, it would be
# nice to get the tests in t/op/*.t able to run in parallel.
unless (@tests) {
my @seq = ;
my @next = qw(comp run cmd io op uni mro lib porting);
push @next, 'japh' if $torture;
push @next, 'win32' if $^O eq 'MSWin32';
push @next, 'benchmark' if $ENV{PERL_BENCHMARK};
# Hopefully TAP::Parser::Scheduler will support this syntax soon.
# my $next = { par => '{' . join (',', @next) . '}/*.t' };
my $next = { par => [
map { "$_/*.t" } @next
] };
@tests = _extract_tests ($next);
# This is a bit of a game, because we only want to sort these tests in
# speed order. base/*.t wants to run first, and ext,lib etc last and in
# MANIFEST order
if ($jobs) {
require App::Prove::State;
$state = App::Prove::State->new({ store => 'test_state' });
$state->apply_switch('slow', 'save');
# For some reason get_tests returns *all* the tests previously run,
# (in the right order), not simply the selection in @tests
# (in the right order). Not sure if this is a bug or a feature.
# Whatever, *we* are only interested in the ones that are in @tests
my %seen;
@seen{@tests} = ();
@tests = grep {exists $seen{$_} } $state->get_tests(0, @tests);
}
@tests = (@seq, @tests);
push @seq, $next;
my @last;
use Config;
push @last, sort { lc $a cmp lc $b }
_tests_from_manifest($Config{extensions}, $Config{known_extensions});
push @last, ;
push @last, ;
my %times;
if ($state) {
# Where known, collate the elapsed times by test name
foreach ($state->results->tests()) {
$times{$_->name} = $_->elapsed();
}
}
my %dir;
my %total_time;
for (@last) {
if ($^O eq 'MSWin32') {
s,\\,/,g; # canonicalize path
};
m!(.*[/])! or die "'$_'";
push @{$dir{$1}}, $_;
$total_time{$1} += $times{$_} || 0;
}
push @tests, @last;
# Generate T::H schedule rules that run the contents of each directory
# sequentially.
push @seq, { par => [ map { { seq => "$_*" } } sort {
# Directories, ordered by total time descending then name ascending
$total_time{$b} <=> $total_time{$a} || $a cmp $b
} keys %dir ] };
$rules = { seq => \@seq };
}
}
if ($^O eq 'MSWin32') {
s,\\,/,g for @tests;
}
@tests=grep /$re/, @tests
if $re;
my $h = TAP::Harness->new({
rules => $rules,
color => $color,
jobs => $jobs,
verbosity => $Verbose,
exec => \&_run_test,
});
if ($state) {
$h->callback(
after_test => sub {
$state->observe_test(@_);
}
);
$h->callback(
after_runtests => sub {
$state->commit(@_);
}
);
}
$h->callback(
parser_args => sub {
my ( $args, $test ) = @_;
push @{ $args->{switches} }, '-I../lib';
}
);
$h->runtests(@tests);
exit(0);